ThinkWiki - User contributions [en]

UltraNav

2009-06-25T16:50:45Z

Bve: /* Linux Support */

{| width="100%"
|style="vertical-align:top;padding-right:20px;width:10px;" | [[Image:ultranav.jpg|IBM UltraNav]]
|style="vertical-align:top" |
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;">
===IBM UltraNav===
The classic integrated pointing device in ThinkPads was always a trackpoint. With the T30 IBM introduced UltraNav, a combination of both the traditional [[TrackPoint]] coupled with a programmable touchpad. The technology for this combined pointing device comes from Synaptics. The TouchPad features several customizable features, including scrolling by movement along the edges, tap zones, and ignoring accidental touches.
</div>
|}

==Linux Support==
Both the TrackPoint and the TouchPad (UltraNav) work with the standard ps2 mouse driver of Linux kernels.

For advanced configuration of the touchpad, see the [[Synaptics TouchPad driver for X]] page.

Recent ThinkPads (at least some of R61) have ALPS dual pointing device (instead of Synaptics). This leads to some problems since ALPS refuses to provide specs how exactly TrackPoint is separated from TouchPad. Currently the choice is to configure TrackPoint to scroll properly with middle button pressed using generic "mouse" driver in X.Org '''OR''' apply tiny patch posted to [http://bugzilla.kernel.org/show_bug.cgi?id=8864 bugzilla] and configure TouchPad as Synaptics (but this breaks TrackPoint scrolling). To enable Trackpoint scrolling and use the alps touchpad apply following patch: http://userweb.kernel.org/~akpm/mmotm/broken-out/input-mouse-alpsc-handle-touchpoints-buttons-correctly.patch, which has been merged into the main kernel 2.6.31-rc1.

If you wish to disable the touchpad you can do so in the BIOS, or on modern HAL enabled distributions, create a file {{path|/etc/hal/fdi/policy/disable-touchpad.fdi}}
with the following content:
<match key="info.product" string="SynPS/2 Synaptics TouchPad">
<merge key="input.x11_options.TouchpadOff" type="string">1</merge>
</match>

==Windows Support==
The UltraNav driver from IBM is based on the Synaptics driver. It contains a bug leading to "defective pixels":
If the scroll-function of the touchpad is used (moving finger on right border of touchpad), often taskmanager shows an application/window on its first tab named "Syn Visual Window". Sometimes this stays on the screen and in task manager. It is a 1x1 pixel large window that is usually white. If you move the mouse directly over this pixel, a little icon appears like if the middle trackpoint button is used to scroll. This pixel can be removed by terminating SynTP* processes in taskmanager. Some claim that it can be removed by using the middle trackpoint button, although this is not always the case.
So far this problem has been reproduced on T60P and T41P, but only by scrolling large wegpages in Firefox. After Firefox was closed, the pixel is still there. IBM was able to reproduce this by installing Firefox on a fresh recovery image in their labs. But they refuse to fix this or pass it to Synaptics or their driver developers, because Firefox "is not supported". Guess IBM only wants you to use IE. This bug is quite annoying because people think it's a wandering defective pixel.

Recently, A T42 with Windows XP and Internet Explorer 7 was also able to reproduce this issue.

==Issues==
I noticted that when i'm moving the cursor with the touchpad a annoying ZZZZZCCCCHHHHHHHHHHHH-sound comes from the laptop.
This happends only when on battery. Discussion about the issue:
* [http://forum.notebookreview.com/archive/index.php/t-154034.html notebook review]

==Links==

* [http://www.synaptics.com/support/drivers UltraNav drivers at Synaptics.com]
* [http://blogs.msdn.com/markrideout/archive/2006/01/12/512359.aspx Difference between normal mouse and UltraNav scrolling - implementation details for programers]

==Models featuring UltraNav==
* {{R40}}, {{R50}}, {{R50p}}, {{R51}}, {{R52}}, {{R60}}, {{R61}}
* {{T30}}, {{T40}}, {{T40p}}, {{T41}}, {{T41p}}, {{T42}}, {{T42p}}, {{T43}}, {{T43p}}, {{T60}}, {{T60p}}, {{T61}}, {{T61p}}
* {{x300}}, {{x301}}
* {{Z60m}}, {{Z60t}}, {{Z61m}}

[[Category:Glossary]] [[Category:Components]]

UltraNav

2009-06-25T16:50:25Z

Bve: /* Linux Support */

{| width="100%"
|style="vertical-align:top;padding-right:20px;width:10px;" | [[Image:ultranav.jpg|IBM UltraNav]]
|style="vertical-align:top" |
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;">
===IBM UltraNav===
The classic integrated pointing device in ThinkPads was always a trackpoint. With the T30 IBM introduced UltraNav, a combination of both the traditional [[TrackPoint]] coupled with a programmable touchpad. The technology for this combined pointing device comes from Synaptics. The TouchPad features several customizable features, including scrolling by movement along the edges, tap zones, and ignoring accidental touches.
</div>
|}

==Linux Support==
Both the TrackPoint and the TouchPad (UltraNav) work with the standard ps2 mouse driver of Linux kernels.

For advanced configuration of the touchpad, see the [[Synaptics TouchPad driver for X]] page.

Recent ThinkPads (at least some of R61) have ALPS dual pointing device (instead of Synaptics). This leads to some problems since ALPS refuses to provide specs how exactly TrackPoint is separated from TouchPad. Currently the choice is to configure TrackPoint to scroll properly with middle button pressed using generic "mouse" driver in X.Org '''OR''' apply tiny patch posted to [http://bugzilla.kernel.org/show_bug.cgi?id=8864 bugzilla] and configure TouchPad as Synaptics (but this breaks TrackPoint scrolling). To enable Trackpoint scrolling and use the alps touchpad apply following patch: http://userweb.kernel.org/~akpm/mmotm/broken-out/input-mouse-alpsc-handle-touchpoints-buttons-correctly.patch, which has been merged to 2.6.31-rc1.

If you wish to disable the touchpad you can do so in the BIOS, or on modern HAL enabled distributions, create a file {{path|/etc/hal/fdi/policy/disable-touchpad.fdi}}
with the following content:
<match key="info.product" string="SynPS/2 Synaptics TouchPad">
<merge key="input.x11_options.TouchpadOff" type="string">1</merge>
</match>

==Windows Support==
The UltraNav driver from IBM is based on the Synaptics driver. It contains a bug leading to "defective pixels":
If the scroll-function of the touchpad is used (moving finger on right border of touchpad), often taskmanager shows an application/window on its first tab named "Syn Visual Window". Sometimes this stays on the screen and in task manager. It is a 1x1 pixel large window that is usually white. If you move the mouse directly over this pixel, a little icon appears like if the middle trackpoint button is used to scroll. This pixel can be removed by terminating SynTP* processes in taskmanager. Some claim that it can be removed by using the middle trackpoint button, although this is not always the case.
So far this problem has been reproduced on T60P and T41P, but only by scrolling large wegpages in Firefox. After Firefox was closed, the pixel is still there. IBM was able to reproduce this by installing Firefox on a fresh recovery image in their labs. But they refuse to fix this or pass it to Synaptics or their driver developers, because Firefox "is not supported". Guess IBM only wants you to use IE. This bug is quite annoying because people think it's a wandering defective pixel.

Recently, A T42 with Windows XP and Internet Explorer 7 was also able to reproduce this issue.

==Issues==
I noticted that when i'm moving the cursor with the touchpad a annoying ZZZZZCCCCHHHHHHHHHHHH-sound comes from the laptop.
This happends only when on battery. Discussion about the issue:
* [http://forum.notebookreview.com/archive/index.php/t-154034.html notebook review]

==Links==

* [http://www.synaptics.com/support/drivers UltraNav drivers at Synaptics.com]
* [http://blogs.msdn.com/markrideout/archive/2006/01/12/512359.aspx Difference between normal mouse and UltraNav scrolling - implementation details for programers]

==Models featuring UltraNav==
* {{R40}}, {{R50}}, {{R50p}}, {{R51}}, {{R52}}, {{R60}}, {{R61}}
* {{T30}}, {{T40}}, {{T40p}}, {{T41}}, {{T41p}}, {{T42}}, {{T42p}}, {{T43}}, {{T43p}}, {{T60}}, {{T60p}}, {{T61}}, {{T61p}}
* {{x300}}, {{x301}}
* {{Z60m}}, {{Z60t}}, {{Z61m}}

[[Category:Glossary]] [[Category:Components]]

Installing Ubuntu 9.04 (Jaunty Jackalope) on a ThinkPad X300

2009-06-12T13:28:29Z

Bve:

No special remarks about Ubuntu 9.04 installation on Lenovo [[:Category:X300|X300]].

Everything works, including brightness control with fn-keys.

Problems:
- Hibernate/Suspend (wake up leads to login-screen) -- fixed

- some Fn-keys don't do anything (for example Fn+F2 doesn't lock the screen)

- No scrolling with the Trackpoint as long as Touchpad not disabled in BIOS

- [[tp-fancontrol]] doesn't start any more as init-script

''Note: I don't have any of these issues on Ubuntu 9.04 on my x300, maybe it is Kubuntu support that is broken? -- Rboissat''

''Could you post your working tp-fancontrol-script? And are really _all_ Fn-keys doing their job? Then this might really be kubuntu. And can you tell how you got the scrolling with the Trackpoint enabled without disabling the Touchpad? -- Ben ''

''Note: To speed up adobe flash in full srcen mode create file /etc/adobe/mms.cfg with OverrideGPUValidation=true in it -- kenny''

=== External links ===
* Tips on fine tweaking and power management on [http://chrooted-universe.org/blog/index.php/blog/26 this blog]
* Automatic Bay to main battery switching script and how-to on [http://chrooted-universe.org/blog/index.php/blog/28 this blog]

[[Category:X300]]
[[Category:Ubuntu]]
[[Category:Ubuntu_9.04]]

Installing Ubuntu 9.04 (Jaunty Jackalope) on a ThinkPad X300

2009-06-12T13:28:04Z

Bve:

No special remarks about Ubuntu 9.04 installation on Lenovo [[:Category:X300|X300]].

Everything works, including brightness control with fn-keys.

Problems:
- Hibernate/Suspend (wake up leads to login-screen) -- fixed

- some Fn-keys don't do anything (for example Fn+F2 doesn't lock the screen)

- No scrolling with the Trackpoint as long as Touchpad not disabled in BIOS

- [[tp-fancontrol]] doesn't start any more as init-script

''Note: I don't have any of these issues on Ubuntu 9.04 on my x300, maybe it is Kubuntu support that is broken? -- Rboissat''
''Could you post your working tp-fancontrol-script? And are really _all_ Fn-keys doing their job? Then this might really be kubuntu. And can you tell how you got the scrolling with the Trackpoint enabled without disabling the Touchpad? -- Ben ''

''Note: To speed up adobe flash in full srcen mode create file /etc/adobe/mms.cfg with OverrideGPUValidation=true in it -- kenny''

=== External links ===
* Tips on fine tweaking and power management on [http://chrooted-universe.org/blog/index.php/blog/26 this blog]
* Automatic Bay to main battery switching script and how-to on [http://chrooted-universe.org/blog/index.php/blog/28 this blog]

[[Category:X300]]
[[Category:Ubuntu]]
[[Category:Ubuntu_9.04]]

Installing Ubuntu 9.04 (Jaunty Jackalope) on a ThinkPad X300

2009-06-12T13:27:38Z

Bve:

No special remarks about Ubuntu 9.04 installation on Lenovo [[:Category:X300|X300]].

Everything works, including brightness control with fn-keys.

Problems:
- Hibernate/Suspend (wake up leads to login-screen) -- fixed

- some Fn-keys don't do anything (for example Fn+F2 doesn't lock the screen)

- No scrolling with the Trackpoint as long as Touchpad not disabled in BIOS

- [[tp-fancontrol]] doesn't start any more as init-script

''Note: I don't have any of these issues on Ubuntu 9.04 on my x300, maybe it is Kubuntu support that is broken? -- Rboissat''
'''' Could you post your working tp-fancontrol-script? And are really _all_ Fn-keys doing their job? Then this might really be kubuntu. And can you tell how you got the scrolling with the Trackpoint enabled without disabling the Touchpad? -- Ben ''''

''Note: To speed up adobe flash in full srcen mode create file /etc/adobe/mms.cfg with OverrideGPUValidation=true in it -- kenny''

=== External links ===
* Tips on fine tweaking and power management on [http://chrooted-universe.org/blog/index.php/blog/26 this blog]
* Automatic Bay to main battery switching script and how-to on [http://chrooted-universe.org/blog/index.php/blog/28 this blog]

[[Category:X300]]
[[Category:Ubuntu]]
[[Category:Ubuntu_9.04]]

Talk:Code/tp-fancontrol.init.debian

2009-04-21T16:07:07Z

Bve:

{{CodeHeader|
|filename=tp-fancontrol
|author=[[User:Savar|Savar]]
|context=[[ACPI fan control script#init_script_for_the_comprehensive_script]]
|license=GFDL v1.2
}}

this init-script doesn't start tp-fancontrol on my ubuntu-jaunty. Didn't find out why.

Installing Ubuntu 9.04 (Jaunty Jackalope) on a ThinkPad X300

2009-04-16T13:12:57Z

Bve:

No special remarks about Ubuntu 9.04 installation on Lenovo [[:Category:X300|X300]].

Everything works, including brightnes control with fn-keys.

Problems:
- Hibernate/Suspend (wake up leads to login-screen)
- some Fn-keys don't do anything (for example Fn+F2 doesn't lock the screen)
- No scrolling with the Trackpoint as long as Touchpad not disabled in BIOS
- [[tp-fancontrol]] doesn't start any more as init-script

=== External links ===
* Tips on fine tweaking and power management on [http://chrooted-universe.org/blog/index.php/blog/26 this blog]

[[Category:X300]]
[[Category:Ubuntu]]
[[Category:Ubuntu_9.04]]

Talk:PC2-5300

2009-04-15T17:24:51Z

Bve: â†Created page with 'The X300 seems to support 8GB[http://www.compuram.de/arbeitsspeicher,Lenovo,Notebook,ThinkPad+-+X-Serie,X300.htm][http://forums.lenovo.com/lnv/board/message?board.id=X_Ser...'

The X300 seems to support 8GB[http://www.compuram.de/arbeitsspeicher,Lenovo,Notebook,ThinkPad+-+X-Serie,X300.htm][http://forums.lenovo.com/lnv/board/message?board.id=X_Series_Thinkpads&message.id=6603#M6603], however may need some tweeking runnin with Linux[http://gebi.supersized.org/archives/2-Intel-965-board-with-8GB-Ram-and-Linux.html]

Talk:Installing Debian 4.0 (Etch) on a ThinkPad X300

2009-04-07T11:00:08Z

Bve:

Anybody got the Fn-keys for brightness, hibernate and suspend, battery and screenlock working? For me, on ubuntu intrepid, only fn+F5 for the wireless+bluetooth switch, Fn+Up for the keyboard light and the Num-lock are working.

Ben, April 1, 2009 8:45

Fixed on ubuntu jaunty.

Ben, April 7, 2009 12:56
---

Talk:Installing Debian 4.0 (Etch) on a ThinkPad X300

2009-04-01T06:48:44Z

Bve: â†Created page with 'Anybody got the Fn-keys for brightness, hibernate and suspend, battery and screenlock working? For me, on ubuntu intrepid, only fn+F5 for the wireless+bluetooth switch, Fn...'

Talk:Code/tp-fancontrol

2009-03-31T10:34:57Z

Bve:

{{CodeHeader|
|filename=tp-fancontrol
|context=[[ACPI fan control script#Comprehensive_bash_script_with_fine_control_over_fan_speed]]
|author=[[User:Thinker|Thinker]] and [[User:Spiney|Spiney]]
|license=GPL v2 or later, or GFDL v1.2 or later
}}

----

Please use [[Talk:Fan_control_scripts]] to post bugs, questions and other "discussion"-items.

=== Discussion ===

Great work, guys!

I have a hitachi HTS548080M9AT00 in my T42 (2373-M1U). 
It DOES provide the SENSE CONDITION command 
(works with hdparm -H /dev/hda, or your perl script read_hitachi_temp /dev/hda) 
however, my system does not provide /sys/block/$DEV/device/model 
...so the script gives an error about not finding that file, and does the energy-taxing read.

I'm not sure where else to look for that model number ... it's in dmesg, of course. Perhaps it would be appropriate to change the script to just read that information once, from an alternate source (in the case 'model' is not provided in /sys/block/hda/device) rather than every time it polls?

My fan seems to be running pretty consistently at level 2, about 3000 rpm, whether I use the script or leave it to auto-control.

~David Emerson

You have to use the "libata"-kernel-driver for this function to work!
It is not used (by default) if you have a IDE drive (as you do).
You can use it, but your drive than appears as sda, not hda.

Please use [[Talk:Fan_control_scripts]] for discussions about the script and MOVE both our posts there. I think your question was asked there some time ago.

--[[User:BDKMPSS|BDKMPSS]] 20:31, 21 January 2008 (CET)

Talk:Fan control scripts

2009-03-31T10:32:51Z

Bve:

Wyrfel, are you sure the recent (19:54, 27 Oct 2005) cosmetic change was a good idea? The extensive chunks of code make it hard to grok the structure of the article in the absense of separator lines (which "===" doesn't have). --[[User:Thinker|Thinker]] 22:10, 27 Oct 2005 (CEST)
----
We can discuss this. From my point of view, the chunks of code distinguish themselves from each other quite well, because they are each in one code block.

I do not like the <nowiki>=</nowiki> section level - and so far we avoided them on all pages - because
* it generates H1 headings, which is the same as the page heading,
* having more than one level with the hbars is confusing/less readable, because they are not very well distinguishable. This way i.e. the "Other" section looked like a separate empty secion.

I think the way it's now, the separator lines make it possible to easily distinguish the different main sections, while when you have both levels with separator lines, an additional task of distinguishing H1 and H2 separators is necessary.

However, i see your point as well and would like to hear more opinions/arguments.

[[User:Wyrfel|Wyrfel]] 22:31, 27 Oct 2005 (CEST)
----

===<tt>bash</tt> script with fine control over fan speed (for unpatched kernels)===
Moved to the [[ACPI fan control script|article page]], after joint development by [[User:Spiney|Spiney]] and [[User:Thinker|Thinker]].

----

''Note that the fan levels, thresholds and anti-pulsing hacks are system-specific, so you may need to adjust them.''

I think it'd probably be nice to have a table of the suggested values here. Those in the "unpatched kernels" script seems to work fine on my R52, but the other scripts all have different values.

--[[User:Micampe|Micampe]] 08:19, 12 Nov 2005 (CET)

The script works fine for me except that occasionally and for no reason (i.e., even when my T42 is idle) the fan will suddenly accelerate to level 2 for a couple of seconds, decelerate to level 0 for a couple of seconds, and then accelerate again. This fast/slow fan behaviour then continues indefinitely. The only way I can stop it is to stop the script and start it again.

Any tips/advice much appreciated.

[[User:Sebyte|Sebyte]] 08:04, 8 October 2008 (CEST)

== Sensor-specific variable-speed script ==

Here's a new variable-speed control script that lets you define the temperature range separately for each sensor. To keep things simple, it auto-computes the trip points (unlike the current script). Works well on a {{T43}}, and (just barely) keeps the fan off most of the time with CPU undervolting and [[fglrx]] set to maximum power saving. Feedback on other machines would be appreciated.

Any idea what are the sensors at EC offsets 0x79, 0x7A, 0xC0, 0xC1, 0xC2? On the T43, 0x79 seems to be the same as the HDAPS sensor (it never deviates by more than one degree from what the HDAPS sensor tells directly), but I don't know where it's located. Sensor 0x7A is uncorrelated with disk temperature and activity, so it can't be HDD like reported ofor R52. Sensor 0xC1 seems to be under the palm-rest (see discussion in [[Talk:Problem_with_fan_noise]]).

This version also lets the EC read the RPM sensor every few minutes even when the anti-pulsing hack (which normally prevents this) is in use.

Script moved to the [[ACPI fan control script#Variable speed control scripts|article page]].
{{HINT|If you followed a link here looking for thermal sensor information, see the [[ACPI fan control script#Variable speed control scripts|article page]] and the page on [[thermal sensors]].}}

Feedback very much welcome.

--[[User:Thinker|Thinker]] 23:08, 27 Nov 2005 (CET)

:I use the script on my T41 and it works great, it doesn't crash like the windows fancontrol (check sourceforge).
:Some remarks: I removed the anti pulsing section because it didn't do anything useful on my laptop. I also raised some temperatures and removed the speed '1', because it barely cools my laptop and makes only slightly less noise than speed '3', which now replaces speed '1'. [[User:SirB|SirB]] 18:55, 20 July 2006 (CEST)
----

== Fan enable/disable scripts ==

We currently have two types of scripts -- the old ones which only enable/disable the fan, and the new ones which control the fan speed. Do the latter supercede the former, or do we know of models on which only enable/disable works? Maybe eventually the enable/disable scripts should be "archived" in the talk page to reduce clutter in the article?

--[[User:Thinker|Thinker]] 00:08, 28 Nov 2005 (CET)
----

Things seem pretty stable for the variable-speed script and the [[Patch_for_controlling_fan_speed#Models_on_which_this_patch_works|list of working models]] looks good. Since it is superior to the enable/disable scripts in regard to both the annoyance and the impact on hardware, I'll change the organization of the page to put that script first (unless someone objects)..

--[[User:Thinker|Thinker]] 16:07, 7 Dec 2005 (CET)
----

I don't see the point in having the enable/disable scripts when the variable speed one works fine. I'd vote for moving the old scripts here and only keep the better ones in the article, unless somebody has a sane use case for which those are bettere than the new scripts.

--[[User:Micampe|Micampe]] 16:19, 7 Dec 2005 (CET)

== working on a thinkpad X20? ==

hello!
my /proc/acpi/ibm directory looks like this:

m@homebase:/proc/acpi/ibm$ ls
bay bluetooth dock driver hotkey light video

so the scripts donÂ´t work, because i do not hat a /proc/acpi/ibm/thermal or a /proc/acpi/ibm/fan directory!
do you have any ideas whats wrong?

--Manfreeed

What version of ibm_acpi are you using ("cat /proc/acpi/ibm/driver")? Did you load it with the "experimental=1" module parameter?

--[[User:Thinker|Thinker]] 19:30, 26 Dec 2005 (CET)
:hallo agian, i use IBM ThinkPad ACPI Extras version:0.8 on a Ubuntu Linux with kernel: 2.6.12-10-386. i didnÂ´t change any module parameter. how can i do this? thanks for your help! --[[User:Manfreeed|Manfreeed]] 22:14, 27 Dec 2005 (CET)

You need a newer kernel 2.6.14 or newer, or to manually install ibm_api 0.12. It's all explained in [[ibm-acpi]].

--[[User:Thinker|Thinker]] 06:43, 28 Dec 2005 (CET)

There is no 0.12 available as a separate download, it is only included in 2.6.14. But 0.11 from the website works just fine for me with the stock Ubuntu kernel.

--[[User:Micampe|Micampe]] 11:11, 28 Dec 2005 (CET)

----

== Question on temperatures ==

I've been testing the 'script with fine control over fan speed' on my r50e, kernel 2.6.15, which still contains version 0.12a of the ibm_acpi module. The script works fine but I notice two things:

1. The seven speed levels don't seem to correspond with seven actual speeds but rather with only three. I also notice that only 3 levels, 2, 4 and 7 are actually used in the script.

2. The given range of temperatures - 52, 60, 68 - causes the fan in my Thinkpad to run even more often than under embedded control, so I would naturally like to raise them. As the maximum core temperature is 100Â°C, I wonder why I shouldn't use, say 72, 80, 88 instead. - How (im)precise are the temperature data in /proc/acpi/ibm/thermal?

antonix
----

1. On all models I'm aware of, some of the levels are equivelent. So the script only bothers with the different ones. You can test your model manually using [[How to control fan speed]].

2. Yes, in the script you used (the "simple" one), the threshold for highest fan speed is set fairly low, because the same threshold is used for all components and some are more sensitive than others. The "comprehensive" script, also on the article page, lets you control each component separately, so you can raise the threshold for the CPU and GPU without risking burning something else. But note that the thresholds listed there were chosen for a T43, which probably has different [[thermal sensors]] than your R50e.

--[[User:Thinker|Thinker]] 10:00, 14 March 2006 (CET)
----

== Comprehensive script - OFF_THRESH_DELTA doesn't work ==

No matter to what value I set the OFF_THRESH_DELTA, fan always turns off at 10 degrees below min temperature. Is there any way to make it work properly? I have a R50e with Gentoo Linux, kernel 2.6.17.
Regards
Caleb9

Please run the '''unmodified''' tp-fancontrol in non-daemon non-quiet mode (so you'll see all the verbose status reports), and post examples of the status lines when it does the wrong thing.
--[[User:Thinker|Thinker]] 15:50, 21 October 2006 (CEST)

== t60-fancontrold script ==

Hi all,

since I wasn't entirely satisfied with how tp-fancontrol worked on my T60, I decided to write an alternative script derived from t60-fancontrol (but differing in some respects). It is meant to run as a daemon by default and the main changes are

- different fan level stepping/calculation algorithm

- no perl dependency

- proper config file parsing

- changed/differently behaving command line options

- support for docked and undocked status (different thermal ranges)

- more standard init.d start script

- different temperature values (optimized for my T60)

Get it at

http://www.hobbes.gmxhome.de/t60-fancontrold/0.1.4.1/t60-fancontrold-0.1.4.1.tar.gz (source)

and

http://www.hobbes.gmxhome.de/t60-fancontrold/0.1.4.1/t60-fancontrold-0.1.4.1-1.noarch.rpm (built for SuSE Linux 10.1)

I developed it on SuSE Linux 10.1 and tested it on my T60 (2007-FSG, Core Duo T2400, ATI X1400 128 MB). Since I don't have any experience with other ThinkPad's, I can only recommend it for the T60 series, but it might work just as well on other models (with adapted temperature ranges). It works fine for me, but I surely didn't catch all bugs.

Although I must emphasize that the script comes without any warranty (see also README), I'd be happy if you'd test it and give me feedback. Please read the README for general and installation information.

Best regards, Nick.
----

Can you summarize the difference in the algorithm, and its motivation?

--[[User:Thinker|Thinker]] 23:59, 2 December 2006 (CET)
----

The stepping down from a certain level when all sensor temperatures were long below the respective thresholds didn't seems to work for me. I played around with the temperature ranges and other control parameters, but that didn't help much.

When I looked into the tp-fancontrol routines, the coding in the script appeared - please, no offense - a bit dense ;-) Apart from that, a proper config file with respective parsing in the script was missing. Also I didn't see the necessity of using perl.

Besides the fact that I enjoyed the bit of coding, the fan is now controlled better on my T60. My post was just to let you know about t60-fancontrold and not meant offensive in any way.

To better see what I've done I recommend that you look at the code itself, which presumably tells you a lot more than I can illustrate in my posting.

All the best

--[[User:Narend|nick]] 00:25, 3 December 2006 (CET)
----

No offence taken, I'm just curious since it worked great for me. About lowering levels, there are two (intentional) hysteresis effects involved: first, the temperature at which it steps down is lower than the temperature at which it steps up. Second, once it entered a given level, it will not step down before $MIN_WAIT seconds have passed. Both are important so I hope your script does them too (in which case, I guess its code is just as dense...).

--[[User:Thinker|Thinker]] 00:47, 3 December 2006 (CET)
----

My script has something like the MIN_WAIT time loop, but it's implemented in a different way: the passed time is not measured absolutely in seconds and then checked against the current time, but in terms of how many INTERVAL cycles where all sensor temperatures are below the threshold-DELTA_T limit have since passed. The respective parameter in my script is called MIN_WAIT_INTERVALS.

Besides the temperature/stepping algorithm, t60-fancontrold has a more standardized init.d start script (for SuSE 10.1, which is a good choice for the T60) and all options can be set in the config file now, which is actually parsed, not just sourced by tp-fancontrol.init. Also I found that I needed different temperature levels when working docked or undocked.

But all other ThinkPad users seem to be getting along with tp-fancontrol quite well, so I guess the fun when writing t60-fancontrold was another factor ;-)

Thank you very much for your comments, if you have more, please let me known them!

Regards,

--[[User:Narend|nick]] 09:52, 3 December 2006 (CET)

----

Would anybody object if I added an entry for t60-fancontrold under "Other" on the "ACPI fan control script" article page?
Did somebody try t60-fancontrold or are there any comments on the code?

Best,

--[[User:Narend|nick]] 12:04, 5 December 2006 (CET)

Sure, go ahead. You can give it an informative subsection of its own.

--[[User:Thinker|Thinker]] 21:03, 5 December 2006 (CET)
----

Nick, I'd be interested in knowing the temperature ranges you have defined for your T60. Unfortunately, your scripts aren't available (anymore) at the links you have provided.

--[[User:Gunnar|Gunnar]] 23:35, 9 January 2007 (CET)
----

== cat: /sys/block/hda/device/model: No such file or directory ==

Every 15 seconds, I get this error message when running <code>tp-fancontrol -q</code> on Ubuntu Edgy on my T60.

I don't quite understand since <code>/dev/hda</code> is my optical drive. The hard disk is <code>/dev/sda</code>.

--[[User:Gunnar|Gunnar]] 11:32, 8 January 2007 (CET)

== same problem with cat: /sys/block... ==

hi Gunnar,

does your tp-fancontrol also quit after a few minutes when running in daemon mode?

--[[User:Nilsja|Nilsja]] 01:20, 30 January 2007 (CET)

----
No, the deamon runs fine.

--[[User:Gunnar|Gunnar]] 13:43, 5 February 2007 (CET)
----

== Script errors out ==

I tried using the fancontrol script, but it errored out on line 201:

<code>
tp-fancontrol.orig: line 201: syntax error near unexpected token `<'
tp-fancontrol.orig: line 201: ` read X Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Z1 Z2 Z3 JNK < <(echo "$THERMAL") '
</code>

I searched the revision history, and taking out a previous change made the script work again:

<code>
--- tp-fancontrol.orig 2007-02-01 13:33:25.000000000 +0100
+++ tp-fancontrol 2007-02-01 13:35:25.000000000 +0100
@@ -197,9 +197,15 @@
thermometer() { # output list of temperatures
# 8 basic temperatures from ibm-acpi:
[[ -r $IBM_ACPI/thermal ]] || { echo "$0: Cannot read $IBM_ACPI/thermal" 2>&1 ; exit 1; }
- read THERMAL < $IBM_ACPI/thermal
- read X Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Z1 Z2 Z3 JNK < <(echo "$THERMAL")
- [[ "$X" == "temperatures:" ]] || { echo "$0: Bad readout: \"$THERMAL\"" >&2; exit 1; }
+## Newer code, that did not seem to work here...
+# read THERMAL < $IBM_ACPI/thermal
+# read X Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Z1 Z2 Z3 JNK < echo "$THERMAL"
+# [[ "$X" == "temperatures:" ]] || { echo "$0: Bad readout: \"$THERMAL\"" >&2; exit 1; }
+
+## Older code...
+ read X Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Z1 Z2 Z3 JNK < $IBM_ACPI/thermal
+ [[ "$X" == "temperatures:" ]] || { echo "$0: Bad temperatures: $X $Y $Z" >&2; exit 1; }
+
echo -n "$Y1 $Y2 $Y3 $Y4 $Y5 $Y6 $Y7 $Y8 ";
# 3 extra temperatures from ibm_acpi:
if [[ -n "$Z1" && -n "$Z2" && -n "$Z3" ]]; then
@@ -422,4 +428,4 @@
[ -e "$PID_FILE" ] && echo "WARNING: daemon already running"
set_priority
control_fan
</code>

By the way, I tested this script using glxgears, so cpu went to 100% (kernel 2.6.18.6, fglrx driver, t43p), and saw gpu-temperature go up to 86 degrees, at which point I quit glxgears. I thought this was a bit high...

--[[User:PJBrs|PJBrs]] 13:47, 01 February 2007 (CET)

== T60 temperature thresholds? ==

Does someone have reasonable thresholds for T60 with T5600 / X1400?

--[[User:Burp|Burp]] 15:18, 23 February 2007 (CET)

== Am I doing something wrong? ==

I just tried version 3.02 of the tp-fancontrol script, but I still get:

# sh Packages/tp-fancontrol-3.02
Packages/tp-fancontrol-3.02: line 201: syntax error near unexpected token `<'
Packages/tp-fancontrol-3.02: line 201: ` read X Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Z1 Z2 Z3 JNK < <(echo "$THERMAL") '

I'm not good enough at scripting to figure out why it's erroring out. This is on Slackware 11. Any suggestions?

--[[User:PJBrs|PJBrs]] - 19 March 2007
----

Probably your {{path|/bin/bash}} is too old.

--[[User:Thinker|Thinker]] 15:49, 19 March 2007 (CET)
----

Hi Thinker, I just checked, and as of this morning I'm running bash 3.2.015, which seems to be the newest version, and I had the same error. Still, the script is running very nice by reverting one change around line 201 (see the above patch). Unfortunately I have only the faintest idea of what line 201 tries to accomplish, and no idea how to change it. Anyone else have the same problem?

--[[User:PJBrs|PJBrs]] - 26 March 2007
----

That line tells the <tt>read</tt> command to read its input from the file descriptor which serves as the output of the <tt>echo</tt> command. In other words, it's similar to "<tt>echo ... | read ...</tt>", except that the latter forgets the read data (because they way bash forking works).

Anyway, try this on your bash:
read X < <(echo foo); echo $X
On bash 3.1.17 it says <tt>foo</tt>.

--[[User:Thinker|Thinker]] 01:57, 27 March 2007 (CEST)
----

It says <tt>foo</tt> for me (using the bash 3.1.17 too (on debian testing), but the script brakes at line 201 anyway...

I also have no /sys/block/hda/device/model even my harddrive is hda.
"hdparm -i /dev/hda" shows the model and "hdparm -H" works without a problem.
Model is HTS421212H9AT00

--[[User:BDKMPSS|BDKMPSS]] May 26 2007
----
As of today I switched to the libata driver and get a /sys/block/sda/device/model "file"
I hacked my script to read the HDD-temp if it found my model (see above) and everything works without any problem.

the script also runs fine without braking at line 201, but I really can't figure out why. Still the same bash, most library's unchanged... some debian-testing update should have fixed this...

--[[User:BDKMPSS|BDKMPSS]] July 02 2007
----

== Update t60-fancontrold ==

Hi,

I updated t60-fancontrold to work with ibm_acpi 0.13 (kernel >= 2.6.20) and supported the new level and watchdog command features. You can download t60-fancontrold-0.1.6.1 from http://hobbes.gmxhome.de (.tar.gz and SuSE .rpm). All changes seem to work fine for me, if you find any bugs, please report them (see file README).

Cheers,

--[[User:Narend|nick]] 19:33, 1 May 2007 (CEST)

== Limiting/lowering CPU clock during temperature emergency ==

Recently I had to have my T41's mainboard replaced. This fixed a number of problems, but since then I've been experiencing system overheating. Basically, anything that pegs the CPU overheats the machine, and the kernel shuts it down. This can be a kernel compile, an overzealous java application, or even just Debian regenerating a font cache. The fan runs fine, I have cleared out any dust, and the heatsink appears to be on properly. Since my machine is out of warranty, I just have to make do.

I've discovered that if I throttle my cpufreq governor, I don't have this problem. That is, my 1.6GHz machine has a second frequency of 1.2GHz. If I run at 1.2GHz, I don't overheat. However, it does make everything a little slower. I would like to have 1.6GHz when Firefox wants to spike, but 1.2GHz when my compile is threatening to overheat the machine.

I have modified tp-fancontrol to do this. I grabbed 0.3.02, the latest on this page. I then taught it the -H option. You pass the throttling frequency in KHz, because that's what all the cpufreq knobs use. If you do not provide the -H option, tp-fancontrol does not touch the cpu frequencies.

Here's how it works. When tp-fancontrol decides the system needs the maximum fan speed, it also sets the governor's maximum frequency to the throttle frequency. The governor is free to act as it always does, but it will not use a frequency higher than the throttle frequency. When the fan speed is reduced, the governor's maximum frequence will be set back to the hardware's maximum. Upon exit, the hardware maximum will be restored as well.

I have also modifed tp-fancontrol.conf to allow specifying the throttle frequency and tp-fancontrol.init to pass the frequency on to tp-fancontrol. I'm running this on my Debian machine right now.

The scripts are at http://jlbec.org/software/misc/tp-fancontrol-cpu-throttle.tar.gz

I realize that most machines will have no trouble cooling themselves at their maximum frequency. I just wanted to put this out there in case anyone else had a similar problem, or if folks wanted to help their system cool down from maximum temperature.

-- jlbec 2007.05.10 @ 18:06 PDT

I changed the title to some other phrasing to avoid confusion with the ACPI T-states.

Also, you might want to buy some extremely high quality thermal compound (but not that one that corrodes aluminium!), remove your fan assembly and heatsink assembly, clean it up (and also all chipsets it touches) completely, and apply the new compound in a very thin and smooth layer. Make extremely sure the heatsink assembly is sitting '''very''' tightly over the new thermal compound. That might well fix your overheating problems for good...

I am not an user of tp-fancontrol, so maybe it already does this but still, check it to make sure it is setting the fan to the disengaged/full-speed fan level when you hit the emergency threshold, as that is '''much''' faster than the normal highest speed of the fan.

--[[User:Hmh|hmh]] 09:14, 12 May 2007 (CEST)

No problem on the title change.

I've pulled off the heatsink and checked the thermal compound looks good. I've tested with disengaged, still doesn't keep the laptop from overheating :-(

-- jlbec 2007.05.11 @ 00:35 PDT

== fan pulsing noise on X31 despite tp-fancontrol ==

Hi everybody. I use tp-fancontrol to run my fan on my X31, but the noise when the fan pulses every 4 seconds is still here. However, the ACPI fan control script webpage on Thinkwiki says that I can adapt the script to my X31 : ''Note that the fan levels, thresholds and anti-pulsing hacks are system-specific, so you may need to adjust them.'' I have looked everywhere, even through the scripts to try to discover what I could modify myself, but I did not find anything. Could someone tell me what I could do to solve this issue concerning my fan pulsing noise ? Thanks in advance.

-- MetallicDuck, 28 July 2007 @ 6:05 PM (CEST)

absolutely the same fault here...
I tried some hours to make this work, even changing the actual code, but also have no solution.
Maybe the embedded controler is not so foolish like "the other ones"...

-- [[User:BDKMPSS|BDKMPSS]], 29 July 2007

Happy to know that I m not alone :) . My Thinkpad X31 have a BIOS v. 3.02 and an embedded controller v. 1.03. Does anyone who has upgraded the BIOS or the embedded controller has noticed some better behavior of the fan concerning the pulsing noise ?

-- MetallicDuck, 29 July 2007 @ 1:22 PM (CEST)

No I use (like always) the latest greatest (3.02/1.08), which fixed some other long forgotten problems, but not the fan pulsing.

-- [[User:BDKMPSS|BDKMPSS]], 29 July 2007

== patch for tp-fancontrol to monitor thermal_zone ==

tp-fancontrol does not monitor acpi/thermal_zone which is no problem on most thinkpads, but on a T60 THM1 is the real CPU temp, which is not available via IBM/thermal.

So this patch does also monitor these two.

<pre>
--- tp-fancontrol 2007-11-12 16:39:41.000000000 +0100
+++ tp-fancontrol.new 2007-11-12 16:45:57.000000000 +0100
@@ -47,6 +47,9 @@

47 58 # HDD -> -> -> Hard disk internal sensor
47 60 # HDAPS -> -> -> HDAPS readout (same as EC 0x79)
+
+ 45 60 # THERMAL0
+ 55 70 # THERMAL1
)

@@ -216,7 +219,17 @@
if [ -r $HDAPS_TEMP ]; then
Y="`cat $HDAPS_TEMP`"
(( "$Y" > 100 )) || echo -n "$Y " # the HDAPS readouts are nonsensical right after resume
+ else
+ echo -n "-128 "
fi
+
+ # thermal_zone
+ echo -n "$SEP "
+ for THM in 0 1; do
+ cat $IBM_ACPI/../thermal_zone/THM${THM}/temperature | perl -ne 'm/(\d+)/; print $1'
+ echo -n " "
+ done
+
return 0
}

</pre>
[[User:Urandom|Urandom]] 17:07, 13 November 2007 (UTC)

== Improvements for t60-fancontrold ==

Hi Nick,

I made one simple improvement, which allows the fan to run disengaged (fastest) when the temperature is really critical. I need that because whenever I start a really heavy multithreaded compilation my machine eventually shuts down to protect itself, with this in the log. and I think I may have corrected a small bug in the code where it tries to disengage briefly.

<pre>
--- ../t60-fancontrold 2008-04-25 10:21:09.462753198 -0400
+++ t60-fancontrold 2008-04-25 10:21:57.679070003 -0400
@@ -60,9 +60,9 @@
HAVE_WATCHDOG_CMD=
WATCHDOG_DELAY=15

-FAN_LEVELS=(0 2 4 7)
-ANTIPULSE=( 0 1 1 0 ) # Prevent fan pulsing noise at this level
- # (reduces frequency of fan RPM updates)
+FAN_LEVELS=(0 2 4 7 8)
+ANTIPULSE=( 0 1 1 0 0 ) # Prevent fan pulsing noise at this level
+ # (reduces frequency of fan RPM updates)

NUMBER_FAN_LEVELS=${#FAN_LEVELS[@]}

@@ -873,11 +873,17 @@

if ! ${DRY_RUN} && ! ${EXIT_SIGNALLED} ; then
if ${HAVE_LEVEL_CMD} ; then
+ if [ ${arg} -eq 8 ]; then
+ arg=disengaged
+ fi
if ! echo "level ${arg}" > ${ACPI_FAN} ; then
log "ERROR: Setting fan level failed."
exit 1
fi
else
+ if [ ${arg} -eq 8 ]; then
+ arg=0x40
+ fi
if ! echo 0x2F ${arg} > ${ACPI_ECDUMP} ; then
log "ERROR: Writing to ${ACPI_ECDUMP} failed."
exit 1
@@ -1111,7 +1117,7 @@
if [ ${SETTLE_LEFT} -ge 0 ]; then
SETTLE_LEFT=$(( SETTLE_LEFT-INTERVAL ))
else
- set_fan_level 0x40 # disengage briefly to fool embedded controller
+ set_fan_level 8 # disengage briefly to fool embedded controller
sleep 0.5
RESETTLE_LEFT=$(( RESETTLE_LEFT-INTERVAL ))
fi
</pre>

One problem I'm having is that my T60p seems to have different thermal zones than your T60, since my fan immediately maxes out due to BAT0. With no particularly great load, I am seeing

t60-fancontrold: INFO: Temperatures at startup are: 58 40 36 78 50 -128 27 -128
t60-fancontrold: INFO: Additional thermal sensors found. Temperature values are: 41 56 56 -128 -128 -128 -128 -128

So I need to figure out how to account for that.

Some further improvements I would really like to see:

* set the frequencyc scaling governor to powersave or conservative before the temperature becomes truly critical
* adjust for the new kernel docking station support, since /proc/acpi/ibm/dock is no longer supported

I'd be more than happy to work with you on any of these.
--[[User:Dave abrahams|Dave abrahams]] 17:01, 25 April 2008 (CEST)

== New t60-fancontrold release ==

Dear all,

I released a new version of t60-fancontrold (0.1.7) that should support both older and newer kernels. I tested it on Fedora 7 with kernel 2.6.23.17-88 and it works fine for me.
You can get it at

http://www.hobbes.gmxhome.de/t60-fancontrold/t60-fancontrold-0.1.7.tar.gz

Other notable changes include the addition of a Makefile, support for fan level 'disengaged' (for really critical temperatures, see last post above), init.d start scripts for Fedora and SuSE, and optional support for additional sensors. For all changes please have a look at the ChangeLog file and the README.

I'd appreciate feedback and bug reports (hopefully there are no major ones).

Best, --[[User:Narend|nick]] 12:00, 8 June 2008 (CEST).

PS: I don't know much about the additional sensors on the T60, so the temperature values I chose might not be appropriate for all models. Please watch your temperatures if you use them!

UPDATE: There's a new version 0.1.7.1 with fixes for the init.d stuff (see ChangeLog). Get it at

http://www.hobbes.gmxhome.de/t60-fancontrold/t60-fancontrold-0.1.7.1.tar.gz

--[[User:Narend|nick]] 11:10, 22 June 2008 (CEST)

== tp-fancontrol for X300? ==

-- tp-fancontrol works for my X300, though I have no idea if an how I can change the code so it suits my model. I especially wonder about the levels in tp-fancontrol. Why don't you use level 1 for example? Can I only select 4 levels as in the code, or can I add all? At level 1 the fan is not noticeable (does it run at all? - cat /proc/acpi/ibm/fan shows "speed: 1820" at "level: 1", but also sometimes the same speed for level: 3, I therefore don't know if I can trust that information). Secondly I would like to know if I should adjust the min and max thresholds? Does anybody know which ones are good/safe for the X300?

Ben, 17:09, 7 March 2009 (CET)

List of DMI IDs

2009-03-27T17:38:20Z

Bve: /* DMI ID database */

{| width="100%"
|style="vertical-align:top;padding-right:20px;width:10px;white-space:nowrap;" | __TOC__
|style="vertical-align:top" |
This page maintains a database of [http://en.wikipedia.org/wiki/Desktop_Management_Interface DMI] information which can be used to identify ThinkPad models. It is intended as an aid for driver development.
{{HELP|We need more information about older models, especially those released before 2004. Please [[#Adding_entries|add your model]] to the database.}}
{{NOTE|If your ThinkPad is not using the [[BIOS Upgrade Downloads|latest BIOS]], and you would be willing to [[BIOS Upgrade|upgrade your BIOS]], please add your ThinkPad to this table twice: '''before''' and '''after''' the BIOS upgrade. This information helps us a great deal, so your contribution would be very appreciated.}}
|}

==DMI ID database==

<div style="font-size: 80%">
{| border="1" cellspacing="0" cellpadding="2"
|-
! Model
! <tt>system- manufa cturer</tt>
! <tt>system- product- name</tt>
! <tt>system- version</tt>
! <tt>baseboard- manufa cturer</tt>
! <tt>baseboard- product- name</tt>
! <tt>baseboard- version</tt>
! <tt>chassis- manufa cturer</tt>
! <tt>chassis- version</tt>
! <tt>bios- vendor</tt>
! <tt>bios- version</tt>
! <tt>bios- release- date</tt>
! Embedded controller
! Notes
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====Numbered series====
|-
| {{240X}} 2609-61U
|| IBM || 260961U || Not Available || IBM || 2609BS1 || Not Available || IBM || Not Available || IBM || 1.03.09 || 12/21/1999
||
||
|-
| {{570E}} 2644-5AU
|| IBM || 26445AU || Not Available || IBM || 26445AU || Not Available || IBM || Not Available || IBM || IUET25WW || 12/11/1999
||
||
|-
| {{600E}} 2645-5AU
|| IBM || 26455AU || Not Available || IBM || 26455AU || Not Available || IBM || Not Available || IBM || INET36WW || 11/20/1999
||
||
|-
| {{600X}} 2645-5FU
|| IBM || 26455FU || Not Available || IBM || 26455FU || Not Available || IBM || Not Available || IBM || INET55WW || 11/30/1999
||
||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====A series====
|-
| {{A21m}} 2628-FSG
|| IBM || 2628FSG || Not Available || IBM || 2628FSG || Not Available || IBM || Not Available || IBM || KXET24WW (1.02b) || 12/19/2000
||
||
|-
| {{A21m}} 2628-FSG
|| IBM || 2628FSG || Not Available || IBM || 2628FSG || Not Available || IBM || Not Available || IBM || KXET36WW (1.09 ) || 05/08/2003
||
||
|-
| {{A21m}} 2628-GTU
|| IBM || 2628GTU || Not Available || IBM || 2628GTU || Not Available || IBM || Not Available || IBM || KXET29WW (1.03d) || 03/21/2001
||
||
|-
| {{A22p}} 2629-USG
|| IBM || 2629USG || Not Available || IBM || 2629USG || Not Available || IBM || Not Available || IBM || KYET36WW (1.09a) || 10/17/2002
||
|| {{WARN|Outdated BIOS}}
|-
| {{A22p}} 2629-A2G
|| IBM || 2629A2G || Not Available || IBM || 2629A2G || Not Available || IBM || Not Available || IBM || KYET38WW (1.11 ) || 05/20/2004
|| <nowiki></nowiki>
||
|-
| {{A31}} 2652-PBU
|| IBM || 2652PBU || Not Available || IBM || 2652PBU || Not Available || IBM || Not Available || IBM || 1NET15WW (1.09 ) || 04/06/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1NHT04WW-1.01 ]-</nowiki>
||
|-
| {{A31p}} 2653-RNG
|| IBM || 2653RNG || Not Available || IBM || 2653RNG || Not Available || IBM || Not Available || IBM || 1NET16WW (1.10 ) || 10/19/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1NHT08WW-1.05 ]-</nowiki>
||
|-
| {{A31p}} 2653-H6U
|| IBM || 2653H6U || Not Available || IBM || 2653H6U || Not Available || IBM || Not Available || IBM || 1GET31WW (1.03 ) || 07/23/2002
||
|| {{WARN|Missing EC string, extremely outdated BIOS}}{{HELP|We need a report to know if the latest BIOS fixes the missing EC string}}
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====G series====
|-
| {{G41}} 2881-75M
|| IBM || 288175M || ThinkPad G41 || IBM || 288175M || Not Available || IBM || Not Available || IBM || 1XET47WW (1.06 ) || 01/14/2005
||
||
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====R series====
|-
| {{R40}} 2681-5UU
|| IBM || 26815UU || Not Available || IBM || 26815UU || Not Available || IBM || Not Available || IBM || 1OET57WW (1.23 ) || 03/23/2005
||
|| {{WARN|Outdated BIOS}}
|-
| {{R40}} 2681-HSG
|| IBM || 2681HSG || Not Available || IBM || 2681HSG || Not Available || IBM || Not Available || IBM || 1OET61WW (1.27 ) || 06/29/2006
||
|| {{WARN|Outdated BIOS}}
|-
| {{R40}} 2722-B3G
|| IBM || 2722B3G || Not Available || IBM || 2722B3G || Not Available || IBM || Not Available || IBM || 1PET62WW (1.30 ) || 09/29/2005
||
||
|-
| {{R40}} 2897-B4U
|| IBM || 2897B4U || Not Available || IBM || 2897B4U || Not Available || IBM || Not Available || IBM || 1PET52WW (1.20 ) || 03/03/2004
||
||
|-
| {{R40e}} 2684-L8G
|| IBM || 2897B4U || Not Available || IBM || 2897B4U || Not Available || IBM || Not Available || IBM || 1SET62WW (1.30 ) || 07/09/2004
||
|| {{WARN|Outdated BIOS}}
|-
| {{R40e}} 2684-L8G
|| IBM || 2684L8G || Not Available || IBM || 2684L8G || Not Available || IBM || Not Available || IBM || 1SET70WW (1.38 ) || 11/15/2005
||
||
|-
| {{R50}} 1829-7QG
|| IBM || 0123456 || ThinkPad R50 || IBM || 0123456 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
|{{R50e}} 1834-JAG
|| IBM || 1834JAG || ThinkPad R50e || IBM || 1834JAG || Not Available || IBM || Not Available || IBM || 1WET82WW (2.02 ) || 02/21/2005
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki>
||
|-
|{{R50p}} 1832-2AG
|| IBM || 18322AG || ThinkPad R50p || IBM || 18322AG || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT66WW-3.00a ]-</nowiki>
||
|-
| {{R51}} 1829-DRG
|| IBM || 1829DRG || ThinkPad R51 || IBM || 1829DRG || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT66WW-3.00a ]-</nowiki>
||
|-
| {{R51}} 1829-9MG
|| IBM || 18299MG || ThinkPad R51 || IBM || 18299MG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{R51}} 1829-L7G
|| IBM || 1829L7G || ThinkPad R51 || IBM || 1829L7G || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT70WW-3.03 ]-</nowiki>
||
|-
| {{R51}} [[1830-DG4]]
|| IBM || 1830DG4 || ThinkPad R51 || IBM || 1830DG4 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{R51}} [[1830-DG4]]
|| IBM || 1830DG4 || ThinkPad R51 || IBM || 1830DG4 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{R51}} 1836-GEU
|| IBM || 1836GEU || ThinkPad R51 || IBM || 1836GEU || Not Available || IBM || Not Available || IBM || 1RETDLWW (3.17 ) || 07/27/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes. String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{R51}} 2883-ELU
|| IBM || 2883ELU || ThinkPad R51 || IBM || 2883ELU || Not Available || IBM || Not Available || IBM || 1VET69WW (1.27 ) || 03/03/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki>
||
|-
| {{R52}} 1846-AQG
|| IBM || 1846AQG || ThinkPad H || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki>
|| {{NOTE|Weird system version, this bug is known fixed in latest BIOS}}
|-
| {{R52}} 1846-AQG
|| IBM || 1846AQG || ThinkPad R52p || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET68WW (1.28 ) || 11/15/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki>
||
|-
| {{R52}} 1846-AQG
|| IBM || 1846AQG || ThinkPad R52p || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET69WW (1.29 ) || 12/06/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki>
||
|-
| {{R52}} 1847-CTO
|| IBM || 1847W15 || ThinkPad R52 || IBM || 1847W15 || Not Available || IBM || Not Available || IBM || 76ET69WW (1.29 ) || 12/06/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki>
||
|-
| {{R52}} 1847-W62
|| IBM || 1847W62 || ThinkPad . || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki>
|| {{NOTE|Weird system version, this bug is known fixed in latest BIOS}}
|-
| {{R52}} 1847-W62
|| IBM || 1847W62 || ThinkPad R52 || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki>
||
|-
| {{R52}} 1858-6MM
|| IBM || 18586MM || ThinkPad R52 || IBM || 18586MM || Not Available || IBM || Not Available || IBM || 70ET40WW (1.04 ) || 06/02/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki>
||
|-
| {{R52}} 1858-6SM
|| IBM || 18586SM || ThinkPad R52 || IBM || 18586SM || Not Available || IBM || Not Available || IBM || 70ET57WW (1.17 ) || 07/15/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki>
||
|-
| {{R52}} 1846-4CG
|| IBM || 18464CG || ThinkPad R52 || IBM || 18464CG || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT15WW-1.05 ]-</nowiki>
||
|-
| {{R52}} 1846-4CG
|| IBM || 18464CG || ThinkPad R52 || IBM || 18464CG || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki>
||
|-
| {{R52}} 1846-B5G
|| IBM || 1846B5G || ThinkPad H || IBM || 1846B5G || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki>
||
|-
| {{R60e}} 0657-4TG
|| LENOVO || 06574TG || ThinkPad R60e || LENOVO || 06574TG || Not Available || LENOVO || Not Available || LENOVO || 7EET18WW (1.04 ) || 07/28/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7EHT13WW-1.05 ]-</nowiki>
||
|-
| {{R60}} 9456-6FG
|| LENOVO || 94566FG || ThinkPad R60 || LENOVO || 94566FG || Not Available || LENOVO || Not Available || LENOVO || 7CET50WW (1.05 ) || 07/28/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT19WW-1.07 ]-</nowiki>
||
|-
| {{R60}} 9456-6FG
|| LENOVO || 94566FG || ThinkPad R60 || LENOVO || 94566FG || Not Available || LENOVO || Not Available || LENOVO || 7CETB7WW (2.07 ) || 11/13/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki>
||
|-
| {{R60}} 9461-54G
|| LENOVO || 946154G || ThinkPad R60 || LENOVO || 946154G || Not Available || LENOVO || Not Available || LENOVO || 7CET50WW (1.05 ) || 07/28/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT19WW-1.07 ]-</nowiki>
||
|-
| {{R60}} 9461-54G
|| LENOVO || 946154G || ThinkPad R60 || LENOVO || 946154G || Not Available || LENOVO || Not Available || LENOVO || 7CETC1WW (2.11 ) || 01/09/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki>
|| {{NOTE|With this bios version the brightness control buttons don't work for kernel < 2.6.20}}
|-
| {{R60}} 9460MR2
|| LENOVO || 9460MR2 || ThinkPad R60 || LENOVO || 9460MR2 || Not Available || LENOVO || Not Available || LENOVO || 7CETC6WW (2.16 ) || 04/18/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki>
||
|-
| {{R60}} 9461-DXG
|| LENOVO || 9461DXG || ThinkPad R60 || LENOVO || 9461DXG || Not Available || LENOVO || Not Available || LENOVO || 7CETB6WW (2.06 ) || 10/16/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki>
||
|-
| {{R60}} 9461-DXG
|| LENOVO || 9461DXG || ThinkPad R60 || LENOVO || 9461DXG || Not Available || LENOVO || Not Available || LENOVO || 7CETD2WW (2.22 ) || 05/28/2008 || <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT22WW-1.10 ]-</nowiki>
||
|-
| {{R60}} 9462-GAG
|| LENOVO || 9462GAG || ThinkPad R60 || LENOVO || 9462GAG || Not Available || LENOVO || Not Available || LENOVO || 7CETB5WW (2.05 ) || 10/13/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki>
||
|-
| {{R61}} 8918-5QG
|| LENOVO || 89185QG || ThinkPad R61 || LENOVO || 89185QG || Not Available || LENOVO || Not Available || LENOVO || 7KETA7WW (2.07 ) || 12/06/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R61}} 8919-W4P
|| LENOVO || 8919W4P || ThinkPad R61 || LENOVO || 8919W4P || Not Available || LENOVO || Not Available || LENOVO || 7KET76WW (1.26 ) || 10/18/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki>
|| {{NOTE|According to the sticker on the bottom of the notebook as well as according to Lenovo web it is 8919-CTO subtype}}
|-
| {{R61}} 8919-W6X
|| LENOVO || 8919W6X || ThinkPad R61 || LENOVO || 8919W6X || Not Available || LENOVO || Not Available || LENOVO || 7KET71WW (1.21 ) || 08/22/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki>
||
|-
|
|| LENOVO || 8919W6X || ThinkPad R61 || LENOVO || 8919W6X || Not Available || LENOVO || Not Available || LENOVO || 7KETB9WW (2.19 ) || 06/05/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R61}} 8919-DFG
|| LENOVO || 8918DFG || ThinkPad R61 || LENOVO || 8918DFG || Not Available || LENOVO || Not Available || LENOVO || 7KETA9WW (2.09 ) || 12/27/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R61}} 8943-DMG
|| LENOVO || 8943DMG || ThinkPad R61 || LENOVO || 8943DMG || Not Available || LENOVO || Not Available || LENOVO || 7QET34WW (1.16 ) || 03/24/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7QHT15WW-1.00 ]-</nowiki>
||
|-
| {{R61}} 7732-4TG
|| LENOVO || 77324TG || ThinkPad R61 || LENOVO || 77324TG || Not Available || LENOVO || Not Available || LENOVO || 7LET51WW (1.21 ) || 08/22/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki>
||
|-
| {{R61}} 7732-4TG
|| LENOVO || 77324TG || ThinkPad R61 || LENOVO || 77324TG || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R61}} 7732-NEG
|| LENOVO || 7732NEG || ThinkPad R61 || LENOVO || 7732NEG || Not Available || LENOVO || Not Available || LENOVO || 7LETB6WW (2.16 ) || 04/16/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R61}} 7732-NEG
|| LENOVO || 7732NEG || ThinkPad R61 || LENOVO || 7732NEG || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R61}} 7733-1ES
|| LENOVO || 77331ES || ThinkPad R61 || LENOVO || 77331ES || Not Available || LENOVO || Not Available || LENOVO || 7LETB0WW (2.10 ) || 01/21/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R61}} 7733-1ES
|| LENOVO || 77331ES || ThinkPad R61 || LENOVO || 77331ES || Not Available || LENOVO || Not Available || LENOVO || 7LETB4WW (2.14 ) || 03/24/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R61i}} 7650-D7G
|| LENOVO || 7650D7G || ThinkPad R61e || LENOVO || 7650D7G || Not Available || LENOVO || Not Available || LENOVO || 7PETB0WW (2.10 ) || 01/21/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{R400}} 7439-A85
|| LENOVO || 7439A85 || ThinkPad R400 || LENOVO || 7439A85 || Not Available || LENOVO || Not Available || LENOVO || 7UET45WW (1.15 ) || 09/08/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki>
||
|-
| {{R400}} 7443-TPA
|| LENOVO || 7443TPA || ThinkPad R400 || LENOVO || 7443TPA || Not Available || LENOVO || Not Available || LENOVO || 7UET49WW (1.19 ) || 10/17/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki>
||
|-
| {{R400}} 7443-TPA
|| LENOVO || 7443TPA || ThinkPad R400 || LENOVO || 7443TPA || Not Available || LENOVO || Not Available || LENOVO || 7UET50WW (1.20 ) || 10/30/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki>
||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====S series====
|-
| {{s30}} 2639-4WJ
|| IBM || 26394WJ || Not Available || IBM || 2609BS1 || Not Available || IBM || Not Available || IBM || 18ET45WW (1.45) || 07/10/2001
|| <nowiki></nowiki>
||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====SL series====
|-
| {{SL500}} 2746-3ZG
|| LENOVO. || 27463ZG || ThinkPad SL500 || LENOVO || BOXSTER || LENOVO 6AET42WW || LENOVO || LENOVO 6AET42WW || LENOVO || 6AET42WW || 08/04/2008
|| <nowiki></nowiki>
|| {{WARN|IdeaPad EC and BIOS. This is an IdeaPad in disguise.}}
|-
| {{SL500}} 2746-4CG
|| LENOVO. || 27464CG || ThinkPad SL500 || LENOVO || BOXSTER || LENOVO 6AET41WW || LENOVO || LENOVO 6AET41WW || LENOVO || 6AET41WW || 07/10/2008
|| <nowiki></nowiki>
|| {{WARN|IdeaPad EC and BIOS. This is an IdeaPad in disguise.}}
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====T series====
|-
| {{T20}} 2647-UC2
|| IBM || 2647UC2 || Not Available || IBM || 2647UC2 || Not Available || IBM || Not Available || IBM || IYET45WW (1.08a) || 12/21/1999
||
|| {{WARN|Very outdated BIOS}}
|-
| {{T21}} 2647-8AU
|| IBM || 26478AU || Not Available || IBM || 26478AU || Not Available || IBM || Not Available || IBM || KZET34WW (1.16 ) || 04/28/2004
||
||
|-
| {{T21}} 2647-8GG
|| IBM || 26478GG || Not Available || IBM || 26478GG || Not Available || IBM || Not Available || IBM || 16ET29WW (1.09 ) || 02/28/2002
||
||
|-
| {{T22}} 2647-4EG
|| IBM || 26474EG || Not Available || IBM || 26474EG || Not Available || IBM || Not Available || IBM || 16ET31WW (1.11 ) || 03/20/2003
||
||
|-
| {{T22}} 2647-8EU
|| IBM || 26478EU || Not Available || IBM || 26478EU || Not Available || IBM || Not Available || IBM || 16ET32WW (1.12 ) || 04/27/2004
||
||
|-
| {{T23}} 2647-4MG
|| IBM || 26474MG || Not Available || IBM || 26474MG || Not Available || IBM || Not Available || IBM || 1AET58WW (1.14a) || 09/11/2002
|| <nowiki></nowiki>
||
|-
| {{T23}} 2647-4MG
|| IBM || 26474MG || Not Available || IBM || 26474MG || Not Available || IBM || Not Available || IBM || 1AET64WW (1.20 ) || 10/18/2006
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a ]-</nowiki>
||
|-
| {{T23}} 2647-4NU
|| IBM || 26474NU || Not Available || IBM || 26474NU || Not Available || IBM || Not Available || IBM || 1AET62WW (1.18 ) || 07/06/2004
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a ]-</nowiki>
||
|-
| {{T23}} 2647-8MG
|| IBM || 26478MG || Not Available || IBM || 26478MG || Not Available || IBM || Not Available || IBM || 1AET56WW (1.13 ) || 07/02/2002
||
|| {{NOTE|Missing EC string, this bug is known to be fixed in latest BIOS}}
|-
| {{T23}} 2647-8MG
|| IBM || 26478MG || Not Available || IBM || 26478MG || Not Available || IBM || Not Available || IBM || 1AET62WW (1.18 ) || 07/06/2004
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a]-</nowiki>
||
|-
| {{T30}} 2366-21U
|| IBM || 236621U || Not Available || IBM || 236621U || Not Available || IBM || Not Available || IBM || 1IET71WW (2.10 ) || 06/16/2006
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1IHT20WW-1.07 ]-</nowiki>
||
|-
| {{T30}} 2366-85G
|| IBM || 236685G || Not Available || IBM || 236685G || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1IHT18WW-1.05 ]-</nowiki>
||
|-
| {{T30}} 2366-GU1
|| IBM || 2366GU1 || Not Available || IBM || 2366GU1 || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1IHT19WW-1.06 ]-</nowiki>
||
|-
| {{T30}} 2366-JBU
|| IBM || 2366JBU || Not Available || IBM || 2366JBU || Not Available || IBM || Not Available || IBM || 1IET71WW (2.10 ) || 06/16/2006
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1IHT20WW-1.07 ]-</nowiki>
||
|-
| {{T40}} 2378-D2U
|| IBM || 2378D2U || ThinkPad T40 || IBM || 2378D2U || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004
||
|| {{NOTE|Missing EC string, this bug is known to be fixed in latest BIOS}}
|-
| {{T40p}} 2373-G1G
|| IBM || 2373G1G || ThinkPad T40p || IBM || 2373G1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41}} 2373-9FG
|| IBM || 23739FG || ThinkPad T41 || IBM || 23739FG || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41}} 2373-W63
|| IBM || 2373W63 || ThinkPad T41 || IBM || 2373W63 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41}} 2373-XNX
|| IBM || 2373XNX || ThinkPad T41 || IBM || 2373XNX || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41}} 2373-2FG
|| IBM || 23732FG || ThinkPad T41 || IBM || 23732FG || Not Available || IBM || Not Available || IBM || 1RET84WW (2.11 ) || 10/30/2003
||
|| {{NOTE|Missing EC string, this bug is known to be fixed in latest BIOS}}
|-
| {{T41}} 2373-7FG
|| IBM || 23737FG || ThinkPad T41 || IBM || 23737FG || Not Available || IBM || Not Available || IBM || 1RET87WW (2.14 ) || 01/26/2004
||
||
|-
| {{T41}} 2373-7FG
|| IBM || 23737FG || ThinkPad T41 || IBM || 23737FG || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
|| {{NOTE|After upgrade from BIOS v. 2.14}}
|-
| {{T41}} 2373-TG5
|| IBM || 2373TG5 || ThinkPad T41 || IBM || 2373TG5 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41}} 2374-312
|| IBM || 2374312 || ThinkPad T41 || IBM || 2374312 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41}} 2379-DJU
|| IBM || 2379DJU || ThinkPad T41 || IBM || 2379DJU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41p}} 2373-GHG
|| IBM || 2373GHG || ThinkPad T41p || IBM || 2373GHG || Not Available || IBM || Not Available || IBM || 1RETDIWW (3.14 ) || 01/20/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41p}} 2373-GEG
|| IBM || 2373GEG || ThinkPad T41p || IBM || 2373GEG || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005
|| <nowiki> Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T41p}} 2373-GJJ
|| IBM || 2373GJJ || ThinkPad T41p || IBM || 2373GJJ || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42}} 2373-FWG
|| IBM || 2373FWG || ThinkPad T42 || IBM || 2373FWG || Not Available || IBM || Not Available || IBM || 1RETDHWW (3.13 ) || 10/29/2004
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42}} 2373-M1G
|| IBM || 2373M1G || ThinkPad T42 || IBM || 2373M1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42}} 2374-WEH
|| IBM || 2374WEH || ThinkPad T42 || IBM || 2374WEH || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42}} 2378-FVU
|| IBM || 2378FVU || ThinkPad T42 || IBM || 2378FVU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42p}} 2373-KXU
|| IBM || 2373KXU || ThinkPad T42p || IBM || 2373KXU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42p}} 2373-KUU
|| IBM || 2373KUU || ThinkPad T42p || IBM || 2373KUU || Not Available || IBM || Not Available || IBM || 1RETDMWW (3.18 ) || 09/15/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42p}} 2373-GYG
|| IBM || 2373GYG || ThinkPad T42p || IBM || 2373GYG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42p}} 2374-CP5
|| IBM || 2374CP5 || ThinkPad T42p || IBM || 2374CP5 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42p}} 2379-DYU
|| IBM || 2379DYU || ThinkPad T42p || IBM || 2379DYU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T42p}} 2372-Q2G
|| IBM || 2373Q2G || ThinkPad T42p || IBM || 2373Q2G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki>
||
|-
| {{T43}} 1871-4AG
|| IBM || 18714AG || ThinkPad T43 || IBM || 18714AG || Not Available || IBM || Not Available || IBM || 70ET64WW (1.24 ) || 02/13/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT27WW-1.04 ]-</nowiki>
||
|-
| {{T43}} 1871-F1G
|| IBM || 1871F1G || ThinkPad T43 || IBM || 1871F1G || Not Available || IBM || Not Available || IBM || 70ET61WW (1.21 ) || 11/01/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki>
||
|-
| {{T43}} 2686-DGU
|| IBM || 2686DGU || ThinkPad T43 || IBM || 2686DGU || Not Available || IBM || Not Available || IBM || 1YET62WW (1.27 ) || 05/18/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1YHT29WW-1.06 ]-</nowiki>
||
|-
| {{T43}} 2669-WE5
|| IBM || 2669WE5 || ThinkPad T43 || IBM || 2669WE5 || Not Available || IBM || Not Available || IBM || 1YET56WW (1.21 ) || 07/06/2005
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki>
|| {{NOTE|User reports this is really a 2669-CEU with 1GB RAM + BlueTooth, and not a 2669-WE5 (unverified if this makes sense)}}
|-
| {{T43p}} 2668-G2G
|| IBM || 2668G2G || ThinkPad T43p || IBM || 2668G2G || Not Available || IBM || Not Available || IBM || 1YET47WW (1.08 ) || 06/09/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki>
||
|-
| {{T43p}} 2687-D5U
|| IBM || 2687D5U || ThinkPad T43p || IBM || 2687D5U || Not Available || IBM || Not Available || IBM || 1YET59WW (1.24 ) || 11/07/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki>
||
|-
| {{T43p}} 2668-F8G
|| IBM || 2668F8G || ThinkPad T43p || IBM || 2668F8G || Not Available || IBM || Not Available || IBM || 1YET57WW (1.22 ) || 07/20/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki>
||
|-
| {{T60}} 1951-24G
|| LENOVO || 195124G || ThinkPad T60 || LENOVO || 195124G || Not Available || LENOVO || Not Available || LENOVO || 79ET65WW (1.09a) || 07/27/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki>
||
|-
| {{T60}} 1952-W5R
|| LENOVO || 1952W5R || ThinkPad T60 || LENOVO || 1952W5R || Not Available || LENOVO || Not Available || LENOVO || 79ET61WW (1.06 ) || 05/24/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki>
||
|-
| {{T60}} 1952-W5R
|| LENOVO || 1952W5R || ThinkPad T60 || LENOVO || 1952W5R || Not Available || LENOVO || Not Available || LENOVO || 79ETD2WW (2.12 ) || 04/12/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki>
||
|-
| {{T60}} 2007-49G
|| LENOVO || 200749G || ThinkPad T60 || LENOVO || 200749G || Not Available || LENOVO || Not Available || LENOVO || 79ET62WW (1.07 ) || 06/12/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki>
||
|-
| {{T60}} 2007-77G
|| LENOVO || 200777G || ThinkPad T60 || LENOVO || 200777G || Not Available || LENOVO || Not Available || LENOVO || 79ETD1WW (2.11 ) || 03/15/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki>
||
|-
| {{T60}} 2007-FSG
|| LENOVO || 2007FSG || ThinkPad T60 || LENOVO || 2007FSG || Not Available || LENOVO || Not Available || LENOVO || 79ET66WW (1.10 ) || 08/02/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki>
||
|-
| {{T60}} 1951-CA2
|| LENOVO || 1951CA2 || ThinkPad T60 || LENOVO || 1951CA2 || Not Available || LENOVO || Not Available || LENOVO || 79ETD9WW (2.19 ) || 09/19/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki>
||
|-
| {{T60}} 2007-BF3
|| LENOVO || 2007BF3 || ThinkPad T60 || LENOVO || 2007BF3 || Not Available || LENOVO || Not Available || LENOVO || 79ETD7WW (2.17 ) || 08/23/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki>
||
|-
| {{T60}} 1951-CZ1
|| LENOVO || 1951CZ1 || ThinkPad T60 || LENOVO || 1951CZ1 || Not Available || LENOVO || Not Available || LENOVO || 79ETE3WW (2.23 ) || 09/12/2008
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki>
||
|-
| {{T60p}} 2007-83U
|| LENOVO || 200783U || ThinkPad T60p || LENOVO || 200783U || Not Available || LENOVO || Not Available || LENOVO || 79ET60WW (1.05a) || 04/18/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT43WW-1.02 ]-</nowiki>
||
|-
| {{T60p}} 2007-93G
|| LENOVO || 200793G || ThinkPad T60p || LENOVO || 200793G || Not Available || LENOVO || Not Available || LENOVO || 79ET62WW (1.07 ) || 06/12/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki>
||
|-
| {{T60p}} 2007-93U
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ET66WW (1.10 ) || 08/02/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki>
||
|-
| {{T60p}} 2007-93U
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ET67WW (1.11 ) || 08/29/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki>
||
|-
| {{T60p}} 2007-93U
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ETC3WW (2.03 ) || 11/10/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki>
||
|-
| {{T60p}} 2007-ZK4
|| LENOVO || 2007ZK4 || ThinkPad T60p || LENOVO || 2007ZK4 || Not Available || LENOVO || Not Available || LENOVO || 79ETD3WW (2.13 ) || 04/30/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki>
||
|-
| {{T60p}} 2613-ESU
|| LENOVO || 2613ESU || ThinkPad T60p || LENOVO || 2613ESU || Not Available || LENOVO || Not Available || LENOVO || 79ET67WW (1.11 ) || 08/29/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki>
||
|-
| {{T60p}} 2623-DDU
|| LENOVO || 2623DDU || ThinkPad T60p || LENOVO || 2623DDU || Not Available || LENOVO || Not Available || LENOVO || 79ETC3WW (2.03 ) || 11/10/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki>
||
|-
| {{T61}} 6457-W2C
|| LENOVO || 6457W2C || ThinkPad T61 || LENOVO || 6457W2C || Not Available || LENOVO || Not Available || LENOVO || 7LETB0WW (2.10 ) || 01/21/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{T61}} 6460-EBG
|| LENOVO || 6460EBG || ThinkPad T61 || LENOVO || 6460EBG || Not Available || LENOVO || Not Available || LENOVO || 7LETB7WW (2.17 ) || 04/25/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{T61}} 6460-EBG
| LENOVO || 6460EBG || ThinkPad T61 || LENOVO || 6460EBG || Not Available || LENOVO || Not Available || LENOVO || 7LETC4WW (2.24 ) || 08/15/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{T61}} 6465-CTO
|| LENOVO || 6465CTO || ThinkPad T61 || LENOVO || 6465CTO || Not Available || LENOVO || Not Available || LENOVO || 7LETB2WW (2.12 ) || 02/20/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{T61}} 7662-XDU
|| LENOVO || 7662XDU || ThinkPad T61 || LENOVO || 7662XDU || 7662XDU|| LENOVO || Not Available || LENOVO || 7LET37WW (1.07 ) || 04/17/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7KHT19WW-1.03 ]-</nowiki>
|| {{WARN|BIOS and EC firmware have different IDs}}
|-
| {{T61}} 7661-A56
|| LENOVO || 7661A56 || ThinkPad T61 || LENOVO || 7661A56 || Not Available || LENOVO || Not Available || LENOVO || 7LET39WW (1.09 ) || 05/14/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT21WW-1.05 ]-</nowiki>
||
|-
| {{T61}} 8897-CTO
|| LENOVO || 8897CTO || ThinkPad T61 || LENOVO || 8897CTO || Not Available || LENOVO || Not Available || LENOVO || 7LET52WW (1.22 ) || 08/27/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki>
||
|-
| {{T61}} 8897-CTO
|| LENOVO || 8897CTO || ThinkPad T61 || LENOVO || 8897CTO || Not Available || LENOVO || Not Available || LENOVO || 7LET56WW (1.26 ) || 10/18/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki>
||
|-
| {{T61p}} 6459-A12
|| LENOVO || 6459A12 || ThinkPad T61p || LENOVO || 6459A12 || Not Available || LENOVO || Not Available || LENOVO || 7LET56WW (1.26 ) || 10/18/2007
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki>
||
|-
| {{T61p}} 6459-CTO
|| LENOVO || 6459CTO || ThinkPad T61p || LENOVO || 6459CTO || Not Available || LENOVO || Not Available || LENOVO || 7LETB9WW (2.19 ) || 06/06/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki>
||
|-
| {{T400}} 6474-1EG
|| LENOVO || 64741EG || ThinkPad T400 || LENOVO || 64741EG || Not Available || LENOVO || Not Available || LENOVO || 7UET48WW (1.18 ) || 10/09/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01
]-</nowiki>
||
|-
| {{T500}} 2055-A81
|| LENOVO || 2055A81 || ThinkPad T500 || LENOVO || 2055A81 || Not Available || LENOVO || Not Available || LENOVO || 6FET46WW (1.16 ) || 09/24/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki>
|-
| {{T500}} 2055-A81
|| LENOVO || 2055A81 || ThinkPad T500 || LENOVO || 2055A81 || Not Available || LENOVO || Not Available || LENOVO || 6FET50WW (1.20 ) || 10/30/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki>
||
|-
| {{T500}} 2055-45G
|| LENOVO || 205545G || ThinkPad T500 || LENOVO || 205545G || Not Available || LENOVO || Not Available || LENOVO || 6FET49WW (1.19 ) || 10/17/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki>
||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====X series====
|-
| {{X20}} 266231G
|| IBM || 266231G || Not Available || IBM || 266231G || Not Available || IBM || Not Available || IBM || IZET9DWW (2.25 ) || 04/17/2003
||
||
|-
|| 266232G || IBM || 266232G || Not Available || IBM || 266232G || Not Available || IBM || Not Available || IBM || IZET9AWW (2.22 ) || 09/11/2002
|| <nowiki></nowiki>
||
|-
| {{X23}} 2662EBG
|| IBM || 2662EBG || Not Available || IBM || 2662EBG || Not Available || IBM || Not Available || IBM || 1DET70WW (1.32 ) || 06/10/2003
|| <nowiki></nowiki>
||
|-
| {{X24}} 2662-MPU
|| IBM || 62MPUFX || Not Available || IBM || 62MPUFX || Not Available || IBM || Not Available || IBM || 1DET67WW (1.29 ) || 12/18/2002
||
||
|-
| {{X30}} 2672-42G
|| IBM || 267242G || Not Available || IBM || 267242G || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki>
||
|-
| {{X30}} 2672-4HU
|| IBM || 26724HU || Not Available || IBM || 26724HU || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki>
||
|-
| {{X30}} 2672-PG3
|| IBM || 2672PG3 || Not Available || IBM || 2672PG3 || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki>
||
|-
| {{X31}} 2672-CEG
|| IBM || 2672CEG || Not Available || IBM || 2672CEG || Not Available || IBM || Not Available || IBM || 1QET36WW (1.04a) || 06/30/2003
|| <nowiki></nowiki>
||
|-
| {{X31}} 2672-CEG
|| IBM || 2672CEG || ThinkPad X31 || IBM || 2672CEG || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki>
||
|-
| {{X31}} 2672-JXU
|| IBM || 2672JXU || ThinkPad X31 || IBM || 2672JXU || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki>
||
|-
| {{X31}} 2672-FG2
|| IBM || 2672FG2 || ThinkPad X31 || IBM || 2672FG2 || Not Available || IBM || Not Available || IBM || 1QET73WW (2.11 ) || 02/13/2004
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT16WW-1.03 ]-</nowiki>
||
|-
| {{X31}} 2672-FG2
|| IBM || 2672FG2 || ThinkPad X31 || IBM || 2672FG2 || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki>
||
|-
| {{X31}} 2672-M3G
|| IBM || 2672M3G || ThinkPad X32 || IBM || 2672M3G || Not Available || IBM || Not Available || IBM || 1QET94WW (3.00d) || 01/23/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT22WW-1.07b ]-</nowiki>
|-
| {{X32}} 2884-A3U
|| IBM || 2884A3U || ThinkPad X32 || IBM || 2884A3U || Not Available || IBM || Not Available || IBM || 1QET94WW (3.00d) || 01/23/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT22WW-1.07b ]-</nowiki>
||
|-
| {{X32}} 2673-M4U
|| IBM || 2673M4U || ThinkPad X32 || IBM || 2673M4U || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki>
||
|-
| {{X40}} 2386-H4G
|| IBM || 2386H4G || ThinkPad X40 || IBM || 2386H4G || Not Available || IBM || Not Available || IBM || 1UET92WW (1.42 ) || 09/16/2004
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1UHT82WW-1.32 ]-</nowiki>
||
|-
| {{X40}} 2371-8NG
|| IBM || 23718NG || ThinkPad X40 || IBM || 23718NG || Not Available || IBM || Not Available || IBM || 1UETB7WW (1.67 ) || 07/15/2005
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHT58WW-1.12 ]-</nowiki>
||
|-
| {{X40}} 2371-Y29
|| IBM || 2371Y29 || ThinkPad X40 || IBM || 2371Y29 || Not Available || IBM || Not Available || IBM || 1UETD3WW (2.08 ) || 12/21/2006
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTA6WW-1.56 ]-</nowiki>
||
|-
| {{X40}} 2371-W9F
|| IBM || 2371W9F || ThinkPad X40 || IBM || 2371W9F || Not Available || IBM || Not Available || IBM || 1UETC8WW (2.03 ) || 09/28/2005
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki>
||
|-
| {{X40}} 2371-W9F
|| IBM || 2371W9F || ThinkPad X40 || IBM || 2371W9F || Not Available || IBM || Not Available || IBM || 1UETD3WW (2.08 ) || 12/21/2006
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki>
||
|-
| {{X40}} 2371-Y1Y
|| IBM || 2371Y1Y || ThinkPad X40 || IBM || 2371Y1Y || Not Available || IBM || Not Available || IBM || 1UET93WW (1.43 ) || 10/13/2004
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHT82WW-1.32 ]-</nowiki>
||
|-
| {{X41}} 2525-HU1
|| IBM || 2525HU1 || ThinkPad X41 || IBM || 2525HU1 || Not Available || IBM || Not Available || IBM || 74ET48WW (1.17a) || 06/07/2005
|| <nowiki>Handle 0x0025, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[74HT25WW-1.00 ]-</nowiki>
||
|-
| {{X41t}} 1866-WSF
|| IBM || 1866WSF || ThinkPad X41 Tablet || IBM || 1866WSF || Not Available || IBM || Not Available || IBM || 75ET57WW (2.03 ) || 06/14/2006
|| <nowiki>Handle 0x0025, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[75HT20WW-1.02 ]-</nowiki>
||
|-
| {{X41t}} 1869-CLG
|| IBM || 1869CLG || ThinkPad X41 Tablet || IBM || 1869CLG || Not Available || IBM || Not Available || IBM || 75ET56WW (2.02 ) || 03/14/2006
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[75HT19WW-1.01 ]-</nowiki>
||
|-
| {{X60}} 1709-47U
|| LENOVO || 170947U || ThinkPad X60 || LENOVO || 170947U || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki>
||
|-
| {{X60}} 1709-GDJ
|| LENOVO || 1709GDJ || ThinkPad X60 || LENOVO || 1709GDJ || Not Available || LENOVO || Not Available || LENOVO || 7BETC2WW (2.03 ) || 10/16/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT36WW-1.09 ]-</nowiki>
||
|-
| {{X60}} 1706-B69
|| LENOVO || 1706B69 || ThinkPad X60 || LENOVO || 1706B69 || Not Available || LENOVO || Not Available || LENOVO || 7BETC8WW (2.09 ) || 03/14/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT37WW-1.10 ]-</nowiki>
||
|-
| {{X60s}} 1702-55G
|| LENOVO || 170255G || ThinkPad X60s || LENOVO || 170255G || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki>
||
|-
| {{X60s}} 1702-5FG
|| LENOVO || 17025FG || ThinkPad X60s || LENOVO || 17025FG || Not Available || LENOVO || Not Available || LENOVO || 7BET49WW (1.09 ) || 07/27/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT34WW-1.07 ]-</nowiki>
||
|-
| {{X60s}} 1704-56G
|| LENOVO || 170456G || ThinkPad X60s || LENOVO || 170456G || Not Available || LENOVO || Not Available || LENOVO || 7BET43WW (1.03 ) || 02/13/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7BHT28WW-1.01 ]-</nowiki>
||
|-
| {{X60s}} 1704-5UG
|| LENOVO || 17045UG || ThinkPad X60s || LENOVO || 17045UG || Not Available || LENOVO || Not Available || LENOVO || 7BETD2WW (2.13 ) || 08/10/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki>
||
|-
| {{X60t}} 6365-CTO
|| LENOVO || 6365CTO || ThinkPad X60 Tablet || LENOVO || 6365CTO || Not Available || LENOVO || Not Available || LENOVO || 7JET25WW (1.10 ) || 08/17/2007
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT13WW-1.04 ]-</nowiki>
||
|-
| {{X60t}} 6363-J3G
|| LENOVO || 6363J3G || ThinkPad X60 Tablet || LENOVO || 6363J3G || Not Available || LENOVO || Not Available || LENOVO || 7JET28WW (1.13 ) || 03/31/2008
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT13WW-1.04 ]-</nowiki>
|| A mean bitch to set up, nothing really worked out of the box :(
|-
| {{X60t}} 6363A7G
|| LENOVO || 6363A7G || ThinkPad X60 Tablet || LENOVO || 6363A7G || Not Available || LENOVO || Not Available || LENOVO || 7JET19WW (1.04 ) || 12/14/2006
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT12WW-1.03 ]-</nowiki>
||
|-
| {{X61}} 7675-4KU
|| LENOVO || 76754KU || ThinkPad X61 || LENOVO || 76754KU || Not Available || LENOVO || Not Available || LENOVO || 7NET30WW (1.11 ) || 11/15/2007
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT24WW-1.02 ]-</nowiki>
||
|-
| {{X61}} 7675-7KU
|| LENOVO || 76757KU || ThinkPad X61 || LENOVO || 76757KU || Not Available || LENOVO || Not Available || LENOVO || 7NETB1WW (2.11 ) || 03/24/2008
|| <nowiki>Handle 0x001F, DMI type 11, 5 bytes IBM ThinkPad Embedded Controller -[7MHT25WW-1.03 ]-</nowiki>
||
|-
| {{X61s}} 7669-29G
|| LENOVO || 766929G || ThinkPad X61s || LENOVO || 766929G || Not Available || LENOVO || Not Available || LENOVO || 7NET21WW (1.02 ) || 04/23/2007
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT23WW-1.01 ]-</nowiki>
||
|-
| {{X61s}} 7669-29G
|| LENOVO || 766929G || ThinkPad X61s || LENOVO || 766929G || Not Available || LENOVO || Not Available || LENOVO || 7NETB9WW (2.19 ) || 11/27/2008
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT25WW-1.03 ]-</nowiki>
||
|-
| {{X61t}} 7762-95G
|| LENOVO || 776295G || ThinkPad X61 Tablet || LENOVO || 776295G || Not Available || LENOVO || Not Available || LENOVO || 7SET22WW (1.08 ) || 11/15/2007
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki>
||
|-
| {{X61t}} 7762-95G
|| LENOVO || 776295G || ThinkPad X61 Tablet || LENOVO || 776295G || Not Available || LENOVO || Not Available || LENOVO || 7SET36WW (1.22 ) || 11/27/2008
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki>
||
|-
| {{X61t}} 7764-CTO
|| LENOVO || 7764CTO || ThinkPad X61 Tablet || LENOVO || 7764CTO || Not Available || LENOVO || Not Available || LENOVO || 7SET18WW (1.04 ) || 07/03/2007
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki>
||
|-
| {{X200}} 7454-CTO
|| LENOVO || 7454CTO || ThinkPad X200 || LENOVO || 7454CTO || Not Available || LENOVO || Not Available || LENOVO || 6DET38WW (2.02 ) || 12/19/2008
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT21WW-1.03 ]-</nowiki>
||
|-
| {{X200s}}
|| LENOVO || 74695HG || ThinkPad X200s || LENOVO || 74695HG || Not Available || LENOVO || Not Available || LENOVO || 6DET33WW (1.10 ) || 10/27/2008
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT21WW-1.03 ]-</nowiki>
||
|-
| {{X200}} Tablet 7449-F9U
|| LENOVO || 7449F9U || ThinkPad X200 Tablet || LENOVO || 7449F9U || Not Available || LENOVO || Not Available || LENOVO || 7WET24WW (1.02 ) || 09/09/2008
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7WHT14WW-1.01 ]-</nowiki>
||
|-
| {{X300}} 6478-14G
|| LENOVO || 647814G || ThinkPad X300 || LENOVO || 647814G || Not Available || LENOVO || Not Available || LENOVO || 7TET23WW (1.00d) || 01/17/2008
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki>
||
|-
| {{X300}} 6478-18M
|| LENOVO || 647818M || ThinkPad X300 || LENOVO || 647818M || Not Available || LENOVO || Not Available || LENOVO || 7TET26WW (1.02a) || 02/27/2008
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki>
||
|-
| {{X300}} 6477-17G
|| LENOVO || 647717G || ThinkPad X300 || LENOVO || 647717G || Not Available || LENOVO || Not Available || LENOVO || 7TET33WW (1.07 ) ||
07/02/2008
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki>
||
|-
| {{X300}} 6477-17G
|| LENOVO || 647717G || ThinkPad X300 || LENOVO || 647717G || Not Available || LENOVO || Not Available || LENOVO || 7TET35WW (1.09 ) || 01/20/2009
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT16WW-1.01 ]-</nowiki>
||
|-
| {{X301}} 2777-CTO
|| LENOVO || 2777CTO || ThinkPad X301 || LENOVO || 2777CTO || Not Available || LENOVO || Not Available || LENOVO || 6EET19WW (1.00g) || 07/30/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6EHT07WW-1.00b ]-</nowiki>
||
|-
| {{X301}} 2777-CTO
|| LENOVO || 2777CTO || ThinkPad X301 || LENOVO || 2777CTO || Not Available || LENOVO || Not Available || LENOVO || 6EET21WW (1.02 ) || 10/09/2008
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6EHT09WW-1.02 ]-</nowiki>
||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====Z series====
|-
| {{Z60t}} 2511-FEU
|| IBM || 2511FEU || ThinkPad Z60t || IBM || 2511FEU || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]-</nowiki>
||
|-
| {{Z60t}} 2511-FFG
|| IBM || 2511FFG || ThinkPad Z60t || IBM || 2511FFG || Not Available || IBM || Not Available || IBM || 77ET64WW (1.24 ) || 02/27/2007
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT57WW-1.17 ]-</nowiki>
||
|-
| {{Z60m}} 2529-ETG
|| IBM || 2529ETG || ThinkPad Z60m || IBM || 2529ETG || Not Available || IBM || Not Available || IBM || 77ET59WW (1.19 ) || 04/24/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[77HT54WW-1.14 ]-</nowiki>
||
|-
| {{Z60m}} 2529-ETG
|| IBM || 2529ETG || ThinkPad Z60m || IBM || 2529ETG || Not Available || IBM || Not Available || IBM || 77ET64WW (1.24 ) || 02/27/2007
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT58WW-1.18 ]-</nowiki>
||
|-
| {{Z60m}} 2529-FBG
|| IBM || 2529FBG || ThinkPad Z60m || IBM || 2529FBG || Not Available || IBM || Not Available || IBM || 77ET62WW (1.22 ) || 11/21/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT58WW-1.18 ]-</nowiki>
||
|-
| {{Z60m}} 2529-FKG
|| IBM || 2529FKG || ThinkPad Z60m || IBM || 2529FKG || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]-</nowiki>
||
|-
| {{Z61m}} 9453-A11
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET48WW (1.08 ) || 05/26/2006
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[7FHT21WW-1.03 ]-</nowiki>
||
|-
| {{Z61m}} 9452-8QG
|| LENOVO || 94528QG || ThinkPad Z61m || LENOVO || 94528QG || Not Available || LENOVO || Not Available || LENOVO || 7FETA4WW (2.22 ) || 10/19/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki>
||
|-
| {{Z61m}} 9452-W5Q
|| LENOVO || 9452W5Q || ThinkPad Z61m || LENOVO || 9452W5Q || Not Available || LENOVO || Not Available || LENOVO || 7FETA6WW (2.24 ) || 03/13/2008
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki>
|-
| {{Z61m}} 9543-A11
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki>
||
|-
| {{Z61m}} 9543-A11
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET93WW (2.11 ) || 11/10/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki>
||
|-
| {{Z61m}} 9453-A11
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki>
||
|-
| {{Z61p}} 9453-A12
|| LENOVO || 9453A12 || ThinkPad Z61p || LENOVO || 9453A12 || Not Available || LENOVO || Not Available || LENOVO || 7FET45WW (1.05 ) || 04/20/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7FHT19WW-1.01 ]-</nowiki>
||
|-
| {{Z61p}} 9450-3AU
|| LENOVO || 94503AU || ThinkPad Z61p || LENOVO || 94503AU || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki>
||
|-
| {{Z61t}} 9440-2CU
|| LENOVO || 94402CU || ThinkPad Z61t || LENOVO || 94402CU || Not Available || LENOVO || Not Available || LENOVO || 7FET50WW (1.10 ) || 06/20/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT22WW-1.04 ]-</nowiki>
||
|-
| {{Z61t}} 9443-4GG
|| LENOVO || 94434GG || ThinkPad Z61t || LENOVO || 94434GG || Not Available || LENOVO || Not Available || LENOVO || 7FET96WW (2.14 ) || 12/25/2006
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki>
||
|-
| {{Z61t}} 9440-CTO
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FET99WW (2.17 ) || 04/17/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki>
||
|-
| {{Z61t}} 9440-CTO
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FETA0WW (2.18 ) || 05/17/2007
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki>
||
|-
| {{Z61t}} 9440-CTO
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FETA7WW (2.25 ) || 06/03/2008
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki>
||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====Lenovo 3000 series====
|-
| [[:Category:Lenovo 3000| Lenovo 3000]] N200 TY2BAFR
|| LENOVO || 0769BAG || 3000 N200 || LENOVO || IEL10 || REFERENCE || No Enclosure || N/A || LENOVO || 68ET24WW || 08/15/2007
|| <nowiki></nowiki>
|| {{WARN|Non-ThinkPad EC firmware and BIOS}}
|-
|}
</div>

==Adding entries==

Click the "Edit" link on the appropriate series above and add an entry of the following form:
:<tt>| </tt>description of your model
:data line 1
:data line 2
:<tt>||</tt>
:<tt>|-</tt>

where the two data lines are generated by the following <tt>bash</tt> command:

<pre>
for X in system-{manufacturer,product-name,version} \
baseboard-{manufacturer,product-name,version} \
chassis-{manufacturer,version} bios-{vendor,version,release-date}; do \
echo -n "|| `sudo /usr/sbin/dmidecode -s $X` "; done; \
sudo /usr/sbin/dmidecode | perl -0777 -ne \
'm/\n(.*).\n.*\n(.*Embedded Cont.*)\n/i; print "\n|| <nowiki><</nowiki>nowiki>$1$2</nowiki>\n"'
</pre>

If you can, please also test [[tp_smapi]] and update its [[tp_smapi#Model-specific_status|model-specific status table]].

==Software using ThinkPad DMI IDs==
* [[HDAPS]] driver whitelist
* [[tp_smapi]] driver whitelist
* [[ibm-acpi]]/thinkpad-acpi driver quirk list

Talk:Code/tp-fancontrol

2009-03-27T16:12:26Z

Bve: /* Discussion */